After install a new GNU/Linux distribution on my laptop it was working almost all, but not the brightness key (or brightness buttons). To solve this the solution was install xdotool and assign the ...

Coruña Developers (@CorunaDev) is an initiative that has just emerged in A Coruña and aims to be a meeting point for developers. A place where you can talk, discuss and, above all, learn from other...

I’m pleased to announce that, again, I’m in La brecha. This time with my PFC (Proyecto Final de Carrera or Final Career Project) “Sistema de monitorización de redes WI-FI” (WI-FI network monitoring...

Suppose we have two computers: computer1 with ip 10.0.0.1 and computer2 with ip 10.0.0.2. We connect very frequently from computer1 to computer2 using SSH. As we connect very frequently, entering t...

I’m pleased to announce that I’m the recomendation of today in Seguridad Jabali (es). Seguridad Jabali (es) it’s a great blog about computer security which deals with many interesting topics. The...

I’m pleased to announce that, as of today, I’m in La brecha with my post “saltarse el bloqueo a internet” (es). La brecha is a new section on the psi-udc blog, managed by Nino, one of my “top 3 te...

Since -relatively- recently, it has become more and more common to find articles about steganography, until “recently” that great unknown. The vast majority of these articles talk about application...

Let’s suppose we are using a computer A which is a laptop and we are lying in bed and for some reason we want to watch a video on another computer B which is our desktop and is located elsewhere an...

Today I’m featured in an opinion article in ionlitio (es): “Como atraer a un usuario normal hacia Linux” It’s an article in which q256 (a great friend of mine IRL) explains how a non gnu/linux use...